TW202111132A - 鈦濃縮物之製造方法 - Google Patents

鈦濃縮物之製造方法 Download PDF

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Publication number
TW202111132A
TW202111132A TW109121761A TW109121761A TW202111132A TW 202111132 A TW202111132 A TW 202111132A TW 109121761 A TW109121761 A TW 109121761A TW 109121761 A TW109121761 A TW 109121761A TW 202111132 A TW202111132 A TW 202111132A
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TW
Taiwan
Prior art keywords
titanium
leaching
titanium concentrate
manufacturing
hydrochloric acid
Prior art date
Application number
TW109121761A
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English (en)
Chinese (zh)
Inventor
櫻井薰
Original Assignee
日商石原產業股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 日商石原產業股份有限公司 filed Critical 日商石原產業股份有限公司
Publication of TW202111132A publication Critical patent/TW202111132A/zh

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
TW109121761A 2019-07-02 2020-06-29 鈦濃縮物之製造方法 TW202111132A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019-123585 2019-07-02
JP2019123585 2019-07-02
JP2019-194326 2019-10-25
JP2019194326 2019-10-25

Publications (1)

Publication Number Publication Date
TW202111132A true TW202111132A (zh) 2021-03-16

Family

ID=74100126

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109121761A TW202111132A (zh) 2019-07-02 2020-06-29 鈦濃縮物之製造方法

Country Status (3)

Country Link
JP (1) JPWO2021002332A1 (https=)
TW (1) TW202111132A (https=)
WO (1) WO2021002332A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023164773A (ja) * 2020-09-18 2023-11-14 石原産業株式会社 フッ化アルカリ金属塩の回収方法
CN112723311A (zh) * 2020-12-28 2021-04-30 宜宾天原海丰和泰有限公司 利用铁矿石处理人造金红石母液综合利用的方法
CN113604671A (zh) * 2021-07-30 2021-11-05 四川顺应动力电池材料有限公司 一种高钙镁钛精矿制备高纯钛渣的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69133308D1 (de) * 1990-03-02 2003-10-09 Wimmera Ind Minerals Pty Ltd Herstellung von synthetischem rutil
US5181956A (en) * 1990-03-08 1993-01-26 E. I. Du Pont De Nemours And Company Method for purifying TiO2 ore
WO1994003647A1 (en) * 1992-07-31 1994-02-17 Rgc Mineral Sands Limited Treatment of titaniferous materials
CN102978378A (zh) * 2012-11-30 2013-03-20 重庆地质矿产研究院 一种煤系地层共伴生钛矿床金属钛的浸出方法
GB201302726D0 (en) * 2013-02-15 2013-04-03 Tioxide Europe Ltd Method for producing titanium oxide and iron oxide
AU2015226786A1 (en) * 2014-03-05 2016-10-20 Ffk Technologies Inc. The production of high-grade synthetic rutile from low-grade titanium-bearing ores

Also Published As

Publication number Publication date
WO2021002332A1 (ja) 2021-01-07
JPWO2021002332A1 (https=) 2021-01-07

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